KESTREL 4000 WEATHER METER IN WORCESTER

The Kestrel Meter 4000 Weather Meter measures/features included: Barometric pressure Pressure trend Altitude Relative humidity Heat stress index Dewpoint Wet bulb temperature Density altitude Wind chill Air, water, and snow temperature Current wind speed Average wind speed Maximum wind gust Waterproof Backlit display Time and date Exterior temperature, humidity, and pressure sensors for fast and accurate readings Humidity sensor can be calibrated in the field with our Relative Humidity Calibration Kit. Minimum, maximum, and average values Automatically store measurements, even when the unit is turned off Manually store measurements with the press of a button Customizable data storage - 4000 data points Graph and recall trends Customize screens to display user-selected measurements Data charting Data upload (with optional interface) Five languages (English, French, Spanish, German, and Italian) User-replaceable impeller Flip-top impeller cover allows use of other functions while protecting the impeller US Patent Nos. 5,783,753 and 5,939,645 and 6,257,074 All instruments and accessories are completely assembled in the USA